wiki.techinc.nl/includes/Preferences.php
Gergő Tisza 3617c982c9 Use AuthManager on special pages
Rewrite authentication-related special pages to use AuthManager.
All the changes mentioned below only take effect when
$wgDisableAuthManager is false.

LoginForm is rewritten to use HTMLForm and split into UserLogin
and CreateAccount; ChangePassword and PasswordReset are rewritten;
ChangeEmail and Preferences are updated. Four new special pages
are added to handle the new capabilities of AuthManager (linked
accounts, secondary authentication providers): LinkAccounts,
UnlinkAccounts, ChangeCredentials, RemoveCredentials.

The old form-based hooks (ChangePasswordForm, UserCreateForm,
UserLoginForm) are deprecated. A new, more generic hook is
available to alter the forms (AuthChangeFormFields);
form changes that involve new fields should be done via
$wgAuthManagerConfig.

UserLoginComplete is limited to web-based login; for more
generic functionality UserLoggedIn can be used instead.

Hooks that assume password-based login (PrefsPasswordAudit,
AbortChangePassword) are removed; the first functionality
is replaced by ChangeAuthenticationDataAudit, the second is
handled by AuthManager. LoginPasswordResetMessage is removed,
the functionality can be recreated via authentication providers.

There are several smaller backwards incompatible changes:
* Adding fields to the login/signup forms by manipulating the
  template via the extraInput/extrafields parameters is not
  supported anymore. Depending on the authn configuration the
  login/signup process might be multistep and it would be
  complicated to ensure that extensions can access the data
  at the right moment. Instead, you can create an
  AuthenticationProvider which can define its own fields and
  process them when the authentication is over.
  (There is B/C support for a transitional period that  works with
  the default login form, but might break with configurations that
  require multiple steps or redirects.)
* Removed cookie redirect check. This was added in 2003 in 9ead07fe9
  for the benefit of bots, but with MediaWiki having an API these days
  there is little reason to keep it. Same for the wpSkipCookieCheck
  flag (added in 2008 in 29c73e8265).
* Instead of embedding a password field on sensitive special pages
  such as ChangeEmail, such pages rely on AuthManager for elevated
  security (which typically involves requiring the user to log in again
  unless their last login was more than a few minutes ago).
  Accordingly, wgRequirePasswordforEmailChange is removed.
* Special:ChangePassword requires login now.
* Special:ResetPassword now sends a separate email to each user when called
  with a shared email address.
* the Reason field had a message with 'prefsectiontip' class
  which was sorta broken but used in extensions for formatting.
  HTMLForm does not support that, so this commit turns it into a help message
  which will break formatting. See https://gerrit.wikimedia.org/r/#/c/231884

Bug: T110277
Change-Id: I8b52ec8ddf494f23941807638f149f15b5e46b0c
Depends-On: If4e0dfb6ee6674f0dace80a01850e2d0cbbdb47a
2016-05-16 15:12:13 +00:00

1691 lines
52 KiB
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<?php
/**
* Form to edit user preferences.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
use MediaWiki\Auth\AuthManager;
use MediaWiki\Auth\PasswordAuthenticationRequest;
/**
* We're now using the HTMLForm object with some customisation to generate the
* Preferences form. This object handles generic submission, CSRF protection,
* layout and other logic in a reusable manner. We subclass it as a PreferencesForm
* to make some minor customisations.
*
* In order to generate the form, the HTMLForm object needs an array structure
* detailing the form fields available, and that's what this class is for. Each
* element of the array is a basic property-list, including the type of field,
* the label it is to be given in the form, callbacks for validation and
* 'filtering', and other pertinent information. Note that the 'default' field
* is named for generic forms, and does not represent the preference's default
* (which is stored in $wgDefaultUserOptions), but the default for the form
* field, which should be whatever the user has set for that preference. There
* is no need to override it unless you have some special storage logic (for
* instance, those not presently stored as options, but which are best set from
* the user preferences view).
*
* Field types are implemented as subclasses of the generic HTMLFormField
* object, and typically implement at least getInputHTML, which generates the
* HTML for the input field to be placed in the table.
*
* Once fields have been retrieved and validated, submission logic is handed
* over to the tryUISubmit static method of this class.
*/
class Preferences {
/** @var array */
protected static $defaultPreferences = null;
/** @var array */
protected static $saveFilters = [
'timecorrection' => [ 'Preferences', 'filterTimezoneInput' ],
'cols' => [ 'Preferences', 'filterIntval' ],
'rows' => [ 'Preferences', 'filterIntval' ],
'rclimit' => [ 'Preferences', 'filterIntval' ],
'wllimit' => [ 'Preferences', 'filterIntval' ],
'searchlimit' => [ 'Preferences', 'filterIntval' ],
];
// Stuff that shouldn't be saved as a preference.
private static $saveBlacklist = [
'realname',
'emailaddress',
];
/**
* @return array
*/
static function getSaveBlacklist() {
return self::$saveBlacklist;
}
/**
* @throws MWException
* @param User $user
* @param IContextSource $context
* @return array|null
*/
static function getPreferences( $user, IContextSource $context ) {
if ( self::$defaultPreferences ) {
return self::$defaultPreferences;
}
$defaultPreferences = [];
self::profilePreferences( $user, $context, $defaultPreferences );
self::skinPreferences( $user, $context, $defaultPreferences );
self::datetimePreferences( $user, $context, $defaultPreferences );
self::filesPreferences( $user, $context, $defaultPreferences );
self::renderingPreferences( $user, $context, $defaultPreferences );
self::editingPreferences( $user, $context, $defaultPreferences );
self::rcPreferences( $user, $context, $defaultPreferences );
self::watchlistPreferences( $user, $context, $defaultPreferences );
self::searchPreferences( $user, $context, $defaultPreferences );
self::miscPreferences( $user, $context, $defaultPreferences );
Hooks::run( 'GetPreferences', [ $user, &$defaultPreferences ] );
self::loadPreferenceValues( $user, $context, $defaultPreferences );
self::$defaultPreferences = $defaultPreferences;
return $defaultPreferences;
}
/**
* Loads existing values for a given array of preferences
* @throws MWException
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences Array to load values for
* @return array|null
*/
static function loadPreferenceValues( $user, $context, &$defaultPreferences ) {
# # Remove preferences that wikis don't want to use
foreach ( $context->getConfig()->get( 'HiddenPrefs' ) as $pref ) {
if ( isset( $defaultPreferences[$pref] ) ) {
unset( $defaultPreferences[$pref] );
}
}
# # Make sure that form fields have their parent set. See bug 41337.
$dummyForm = new HTMLForm( [], $context );
$disable = !$user->isAllowed( 'editmyoptions' );
$defaultOptions = User::getDefaultOptions();
# # Prod in defaults from the user
foreach ( $defaultPreferences as $name => &$info ) {
$prefFromUser = self::getOptionFromUser( $name, $info, $user );
if ( $disable && !in_array( $name, self::$saveBlacklist ) ) {
$info['disabled'] = 'disabled';
}
$field = HTMLForm::loadInputFromParameters( $name, $info, $dummyForm ); // For validation
$globalDefault = isset( $defaultOptions[$name] )
? $defaultOptions[$name]
: null;
// If it validates, set it as the default
if ( isset( $info['default'] ) ) {
// Already set, no problem
continue;
} elseif ( !is_null( $prefFromUser ) && // Make sure we're not just pulling nothing
$field->validate( $prefFromUser, $user->getOptions() ) === true ) {
$info['default'] = $prefFromUser;
} elseif ( $field->validate( $globalDefault, $user->getOptions() ) === true ) {
$info['default'] = $globalDefault;
} else {
throw new MWException( "Global default '$globalDefault' is invalid for field $name" );
}
}
return $defaultPreferences;
}
/**
* Pull option from a user account. Handles stuff like array-type preferences.
*
* @param string $name
* @param array $info
* @param User $user
* @return array|string
*/
static function getOptionFromUser( $name, $info, $user ) {
$val = $user->getOption( $name );
// Handling for multiselect preferences
if ( ( isset( $info['type'] ) && $info['type'] == 'multiselect' ) ||
( isset( $info['class'] ) && $info['class'] == 'HTMLMultiSelectField' ) ) {
$options = HTMLFormField::flattenOptions( $info['options'] );
$prefix = isset( $info['prefix'] ) ? $info['prefix'] : $name;
$val = [];
foreach ( $options as $value ) {
if ( $user->getOption( "$prefix$value" ) ) {
$val[] = $value;
}
}
}
// Handling for checkmatrix preferences
if ( ( isset( $info['type'] ) && $info['type'] == 'checkmatrix' ) ||
( isset( $info['class'] ) && $info['class'] == 'HTMLCheckMatrix' ) ) {
$columns = HTMLFormField::flattenOptions( $info['columns'] );
$rows = HTMLFormField::flattenOptions( $info['rows'] );
$prefix = isset( $info['prefix'] ) ? $info['prefix'] : $name;
$val = [];
foreach ( $columns as $column ) {
foreach ( $rows as $row ) {
if ( $user->getOption( "$prefix$column-$row" ) ) {
$val[] = "$column-$row";
}
}
}
}
return $val;
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
* @return void
*/
static function profilePreferences( $user, IContextSource $context, &$defaultPreferences ) {
global $wgAuth, $wgContLang, $wgParser, $wgDisableAuthManager;
$config = $context->getConfig();
// retrieving user name for GENDER and misc.
$userName = $user->getName();
# # User info #####################################
// Information panel
$defaultPreferences['username'] = [
'type' => 'info',
'label-message' => [ 'username', $userName ],
'default' => $userName,
'section' => 'personal/info',
];
# Get groups to which the user belongs
$userEffectiveGroups = $user->getEffectiveGroups();
$userGroups = $userMembers = [];
foreach ( $userEffectiveGroups as $ueg ) {
if ( $ueg == '*' ) {
// Skip the default * group, seems useless here
continue;
}
$groupName = User::getGroupName( $ueg );
$userGroups[] = User::makeGroupLinkHTML( $ueg, $groupName );
$memberName = User::getGroupMember( $ueg, $userName );
$userMembers[] = User::makeGroupLinkHTML( $ueg, $memberName );
}
asort( $userGroups );
asort( $userMembers );
$lang = $context->getLanguage();
$defaultPreferences['usergroups'] = [
'type' => 'info',
'label' => $context->msg( 'prefs-memberingroups' )->numParams(
count( $userGroups ) )->params( $userName )->parse(),
'default' => $context->msg( 'prefs-memberingroups-type' )
->rawParams( $lang->commaList( $userGroups ), $lang->commaList( $userMembers ) )
->escaped(),
'raw' => true,
'section' => 'personal/info',
];
$editCount = Linker::link( SpecialPage::getTitleFor( "Contributions", $userName ),
$lang->formatNum( $user->getEditCount() ) );
$defaultPreferences['editcount'] = [
'type' => 'info',
'raw' => true,
'label-message' => 'prefs-edits',
'default' => $editCount,
'section' => 'personal/info',
];
if ( $user->getRegistration() ) {
$displayUser = $context->getUser();
$userRegistration = $user->getRegistration();
$defaultPreferences['registrationdate'] = [
'type' => 'info',
'label-message' => 'prefs-registration',
'default' => $context->msg(
'prefs-registration-date-time',
$lang->userTimeAndDate( $userRegistration, $displayUser ),
$lang->userDate( $userRegistration, $displayUser ),
$lang->userTime( $userRegistration, $displayUser )
)->parse(),
'section' => 'personal/info',
];
}
$canViewPrivateInfo = $user->isAllowed( 'viewmyprivateinfo' );
$canEditPrivateInfo = $user->isAllowed( 'editmyprivateinfo' );
// Actually changeable stuff
$realnameChangeAllowed = $wgDisableAuthManager ? $wgAuth->allowPropChange( 'realname' )
: AuthManager::singleton()->allowsPropertyChange( 'realname' );
$defaultPreferences['realname'] = [
// (not really "private", but still shouldn't be edited without permission)
'type' => $canEditPrivateInfo && $realnameChangeAllowed ? 'text' : 'info',
'default' => $user->getRealName(),
'section' => 'personal/info',
'label-message' => 'yourrealname',
'help-message' => 'prefs-help-realname',
];
$allowPasswordChange = $wgDisableAuthManager ? $wgAuth->allowPasswordChange()
: AuthManager::singleton()->allowsAuthenticationDataChange(
new PasswordAuthenticationRequest(), false );
if ( $canEditPrivateInfo && $allowPasswordChange ) {
$link = Linker::link( SpecialPage::getTitleFor( 'ChangePassword' ),
$context->msg( 'prefs-resetpass' )->escaped(), [],
[ 'returnto' => SpecialPage::getTitleFor( 'Preferences' )->getPrefixedText() ] );
$defaultPreferences['password'] = [
'type' => 'info',
'raw' => true,
'default' => $link,
'label-message' => 'yourpassword',
'section' => 'personal/info',
];
}
// Only show prefershttps if secure login is turned on
if ( $config->get( 'SecureLogin' ) && wfCanIPUseHTTPS( $context->getRequest()->getIP() ) ) {
$defaultPreferences['prefershttps'] = [
'type' => 'toggle',
'label-message' => 'tog-prefershttps',
'help-message' => 'prefs-help-prefershttps',
'section' => 'personal/info'
];
}
// Language
$languages = Language::fetchLanguageNames( null, 'mw' );
$languageCode = $config->get( 'LanguageCode' );
if ( !array_key_exists( $languageCode, $languages ) ) {
$languages[$languageCode] = $languageCode;
}
ksort( $languages );
$options = [];
foreach ( $languages as $code => $name ) {
$display = wfBCP47( $code ) . ' - ' . $name;
$options[$display] = $code;
}
$defaultPreferences['language'] = [
'type' => 'select',
'section' => 'personal/i18n',
'options' => $options,
'label-message' => 'yourlanguage',
];
$defaultPreferences['gender'] = [
'type' => 'radio',
'section' => 'personal/i18n',
'options' => [
$context->msg( 'parentheses' )
->params( $context->msg( 'gender-unknown' )->plain() )
->escaped() => 'unknown',
$context->msg( 'gender-female' )->escaped() => 'female',
$context->msg( 'gender-male' )->escaped() => 'male',
],
'label-message' => 'yourgender',
'help-message' => 'prefs-help-gender',
];
// see if there are multiple language variants to choose from
if ( !$config->get( 'DisableLangConversion' ) ) {
foreach ( LanguageConverter::$languagesWithVariants as $langCode ) {
if ( $langCode == $wgContLang->getCode() ) {
$variants = $wgContLang->getVariants();
if ( count( $variants ) <= 1 ) {
continue;
}
$variantArray = [];
foreach ( $variants as $v ) {
$v = str_replace( '_', '-', strtolower( $v ) );
$variantArray[$v] = $lang->getVariantname( $v, false );
}
$options = [];
foreach ( $variantArray as $code => $name ) {
$display = wfBCP47( $code ) . ' - ' . $name;
$options[$display] = $code;
}
$defaultPreferences['variant'] = [
'label-message' => 'yourvariant',
'type' => 'select',
'options' => $options,
'section' => 'personal/i18n',
'help-message' => 'prefs-help-variant',
];
} else {
$defaultPreferences["variant-$langCode"] = [
'type' => 'api',
];
}
}
}
// Stuff from Language::getExtraUserToggles()
// FIXME is this dead code? $extraUserToggles doesn't seem to be defined for any language
$toggles = $wgContLang->getExtraUserToggles();
foreach ( $toggles as $toggle ) {
$defaultPreferences[$toggle] = [
'type' => 'toggle',
'section' => 'personal/i18n',
'label-message' => "tog-$toggle",
];
}
// show a preview of the old signature first
$oldsigWikiText = $wgParser->preSaveTransform(
'~~~',
$context->getTitle(),
$user,
ParserOptions::newFromContext( $context )
);
$oldsigHTML = $context->getOutput()->parseInline( $oldsigWikiText, true, true );
$defaultPreferences['oldsig'] = [
'type' => 'info',
'raw' => true,
'label-message' => 'tog-oldsig',
'default' => $oldsigHTML,
'section' => 'personal/signature',
];
$nicknameChangeAllowed = $wgDisableAuthManager ? $wgAuth->allowPropChange( 'nickname' )
: AuthManager::singleton()->allowsPropertyChange( 'nickname' );
$defaultPreferences['nickname'] = [
'type' => $nicknameChangeAllowed ? 'text' : 'info',
'maxlength' => $config->get( 'MaxSigChars' ),
'label-message' => 'yournick',
'validation-callback' => [ 'Preferences', 'validateSignature' ],
'section' => 'personal/signature',
'filter-callback' => [ 'Preferences', 'cleanSignature' ],
];
$defaultPreferences['fancysig'] = [
'type' => 'toggle',
'label-message' => 'tog-fancysig',
// show general help about signature at the bottom of the section
'help-message' => 'prefs-help-signature',
'section' => 'personal/signature'
];
# # Email stuff
if ( $config->get( 'EnableEmail' ) ) {
if ( $canViewPrivateInfo ) {
$helpMessages[] = $config->get( 'EmailConfirmToEdit' )
? 'prefs-help-email-required'
: 'prefs-help-email';
if ( $config->get( 'EnableUserEmail' ) ) {
// additional messages when users can send email to each other
$helpMessages[] = 'prefs-help-email-others';
}
$emailAddress = $user->getEmail() ? htmlspecialchars( $user->getEmail() ) : '';
$emailChangeAllowed = $wgDisableAuthManager ? $wgAuth->allowPropChange( 'emailaddress' )
: AuthManager::singleton()->allowsPropertyChange( 'emailaddress' );
if ( $canEditPrivateInfo && $emailChangeAllowed ) {
$link = Linker::link(
SpecialPage::getTitleFor( 'ChangeEmail' ),
$context->msg( $user->getEmail() ? 'prefs-changeemail' : 'prefs-setemail' )->escaped(),
[],
[ 'returnto' => SpecialPage::getTitleFor( 'Preferences' )->getPrefixedText() ] );
$emailAddress .= $emailAddress == '' ? $link : (
$context->msg( 'word-separator' )->escaped()
. $context->msg( 'parentheses' )->rawParams( $link )->escaped()
);
}
$defaultPreferences['emailaddress'] = [
'type' => 'info',
'raw' => true,
'default' => $emailAddress,
'label-message' => 'youremail',
'section' => 'personal/email',
'help-messages' => $helpMessages,
# 'cssclass' chosen below
];
}
$disableEmailPrefs = false;
if ( $config->get( 'EmailAuthentication' ) ) {
$emailauthenticationclass = 'mw-email-not-authenticated';
if ( $user->getEmail() ) {
if ( $user->getEmailAuthenticationTimestamp() ) {
// date and time are separate parameters to facilitate localisation.
// $time is kept for backward compat reasons.
// 'emailauthenticated' is also used in SpecialConfirmemail.php
$displayUser = $context->getUser();
$emailTimestamp = $user->getEmailAuthenticationTimestamp();
$time = $lang->userTimeAndDate( $emailTimestamp, $displayUser );
$d = $lang->userDate( $emailTimestamp, $displayUser );
$t = $lang->userTime( $emailTimestamp, $displayUser );
$emailauthenticated = $context->msg( 'emailauthenticated',
$time, $d, $t )->parse() . '<br />';
$disableEmailPrefs = false;
$emailauthenticationclass = 'mw-email-authenticated';
} else {
$disableEmailPrefs = true;
$emailauthenticated = $context->msg( 'emailnotauthenticated' )->parse() . '<br />' .
Linker::linkKnown(
SpecialPage::getTitleFor( 'Confirmemail' ),
$context->msg( 'emailconfirmlink' )->escaped()
) . '<br />';
$emailauthenticationclass = "mw-email-not-authenticated";
}
} else {
$disableEmailPrefs = true;
$emailauthenticated = $context->msg( 'noemailprefs' )->escaped();
$emailauthenticationclass = 'mw-email-none';
}
if ( $canViewPrivateInfo ) {
$defaultPreferences['emailauthentication'] = [
'type' => 'info',
'raw' => true,
'section' => 'personal/email',
'label-message' => 'prefs-emailconfirm-label',
'default' => $emailauthenticated,
# Apply the same CSS class used on the input to the message:
'cssclass' => $emailauthenticationclass,
];
}
}
if ( $config->get( 'EnableUserEmail' ) && $user->isAllowed( 'sendemail' ) ) {
$defaultPreferences['disablemail'] = [
'type' => 'toggle',
'invert' => true,
'section' => 'personal/email',
'label-message' => 'allowemail',
'disabled' => $disableEmailPrefs,
];
$defaultPreferences['ccmeonemails'] = [
'type' => 'toggle',
'section' => 'personal/email',
'label-message' => 'tog-ccmeonemails',
'disabled' => $disableEmailPrefs,
];
}
if ( $config->get( 'EnotifWatchlist' ) ) {
$defaultPreferences['enotifwatchlistpages'] = [
'type' => 'toggle',
'section' => 'personal/email',
'label-message' => 'tog-enotifwatchlistpages',
'disabled' => $disableEmailPrefs,
];
}
if ( $config->get( 'EnotifUserTalk' ) ) {
$defaultPreferences['enotifusertalkpages'] = [
'type' => 'toggle',
'section' => 'personal/email',
'label-message' => 'tog-enotifusertalkpages',
'disabled' => $disableEmailPrefs,
];
}
if ( $config->get( 'EnotifUserTalk' ) || $config->get( 'EnotifWatchlist' ) ) {
if ( $config->get( 'EnotifMinorEdits' ) ) {
$defaultPreferences['enotifminoredits'] = [
'type' => 'toggle',
'section' => 'personal/email',
'label-message' => 'tog-enotifminoredits',
'disabled' => $disableEmailPrefs,
];
}
if ( $config->get( 'EnotifRevealEditorAddress' ) ) {
$defaultPreferences['enotifrevealaddr'] = [
'type' => 'toggle',
'section' => 'personal/email',
'label-message' => 'tog-enotifrevealaddr',
'disabled' => $disableEmailPrefs,
];
}
}
}
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
* @return void
*/
static function skinPreferences( $user, IContextSource $context, &$defaultPreferences ) {
# # Skin #####################################
// Skin selector, if there is at least one valid skin
$skinOptions = self::generateSkinOptions( $user, $context );
if ( $skinOptions ) {
$defaultPreferences['skin'] = [
'type' => 'radio',
'options' => $skinOptions,
'label' => '&#160;',
'section' => 'rendering/skin',
];
}
$config = $context->getConfig();
$allowUserCss = $config->get( 'AllowUserCss' );
$allowUserJs = $config->get( 'AllowUserJs' );
# Create links to user CSS/JS pages for all skins
# This code is basically copied from generateSkinOptions(). It'd
# be nice to somehow merge this back in there to avoid redundancy.
if ( $allowUserCss || $allowUserJs ) {
$linkTools = [];
$userName = $user->getName();
if ( $allowUserCss ) {
$cssPage = Title::makeTitleSafe( NS_USER, $userName . '/common.css' );
$linkTools[] = Linker::link( $cssPage, $context->msg( 'prefs-custom-css' )->escaped() );
}
if ( $allowUserJs ) {
$jsPage = Title::makeTitleSafe( NS_USER, $userName . '/common.js' );
$linkTools[] = Linker::link( $jsPage, $context->msg( 'prefs-custom-js' )->escaped() );
}
$defaultPreferences['commoncssjs'] = [
'type' => 'info',
'raw' => true,
'default' => $context->getLanguage()->pipeList( $linkTools ),
'label-message' => 'prefs-common-css-js',
'section' => 'rendering/skin',
];
}
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
*/
static function filesPreferences( $user, IContextSource $context, &$defaultPreferences ) {
# # Files #####################################
$defaultPreferences['imagesize'] = [
'type' => 'select',
'options' => self::getImageSizes( $context ),
'label-message' => 'imagemaxsize',
'section' => 'rendering/files',
];
$defaultPreferences['thumbsize'] = [
'type' => 'select',
'options' => self::getThumbSizes( $context ),
'label-message' => 'thumbsize',
'section' => 'rendering/files',
];
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
* @return void
*/
static function datetimePreferences( $user, IContextSource $context, &$defaultPreferences ) {
# # Date and time #####################################
$dateOptions = self::getDateOptions( $context );
if ( $dateOptions ) {
$defaultPreferences['date'] = [
'type' => 'radio',
'options' => $dateOptions,
'label' => '&#160;',
'section' => 'rendering/dateformat',
];
}
// Info
$now = wfTimestampNow();
$lang = $context->getLanguage();
$nowlocal = Xml::element( 'span', [ 'id' => 'wpLocalTime' ],
$lang->userTime( $now, $user ) );
$nowserver = $lang->userTime( $now, $user,
[ 'format' => false, 'timecorrection' => false ] ) .
Html::hidden( 'wpServerTime', (int)substr( $now, 8, 2 ) * 60 + (int)substr( $now, 10, 2 ) );
$defaultPreferences['nowserver'] = [
'type' => 'info',
'raw' => 1,
'label-message' => 'servertime',
'default' => $nowserver,
'section' => 'rendering/timeoffset',
];
$defaultPreferences['nowlocal'] = [
'type' => 'info',
'raw' => 1,
'label-message' => 'localtime',
'default' => $nowlocal,
'section' => 'rendering/timeoffset',
];
// Grab existing pref.
$tzOffset = $user->getOption( 'timecorrection' );
$tz = explode( '|', $tzOffset, 3 );
$tzOptions = self::getTimezoneOptions( $context );
$tzSetting = $tzOffset;
if ( count( $tz ) > 1 && $tz[0] == 'Offset' ) {
$minDiff = $tz[1];
$tzSetting = sprintf( '%+03d:%02d', floor( $minDiff / 60 ), abs( $minDiff ) % 60 );
} elseif ( count( $tz ) > 1 && $tz[0] == 'ZoneInfo' &&
!in_array( $tzOffset, HTMLFormField::flattenOptions( $tzOptions ) )
) {
# Timezone offset can vary with DST
$userTZ = timezone_open( $tz[2] );
if ( $userTZ !== false ) {
$minDiff = floor( timezone_offset_get( $userTZ, date_create( 'now' ) ) / 60 );
$tzSetting = "ZoneInfo|$minDiff|{$tz[2]}";
}
}
$defaultPreferences['timecorrection'] = [
'class' => 'HTMLSelectOrOtherField',
'label-message' => 'timezonelegend',
'options' => $tzOptions,
'default' => $tzSetting,
'size' => 20,
'section' => 'rendering/timeoffset',
];
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
*/
static function renderingPreferences( $user, IContextSource $context, &$defaultPreferences ) {
# # Diffs ####################################
$defaultPreferences['diffonly'] = [
'type' => 'toggle',
'section' => 'rendering/diffs',
'label-message' => 'tog-diffonly',
];
$defaultPreferences['norollbackdiff'] = [
'type' => 'toggle',
'section' => 'rendering/diffs',
'label-message' => 'tog-norollbackdiff',
];
# # Page Rendering ##############################
if ( $context->getConfig()->get( 'AllowUserCssPrefs' ) ) {
$defaultPreferences['underline'] = [
'type' => 'select',
'options' => [
$context->msg( 'underline-never' )->text() => 0,
$context->msg( 'underline-always' )->text() => 1,
$context->msg( 'underline-default' )->text() => 2,
],
'label-message' => 'tog-underline',
'section' => 'rendering/advancedrendering',
];
}
$stubThresholdValues = [ 50, 100, 500, 1000, 2000, 5000, 10000 ];
$stubThresholdOptions = [ $context->msg( 'stub-threshold-disabled' )->text() => 0 ];
foreach ( $stubThresholdValues as $value ) {
$stubThresholdOptions[$context->msg( 'size-bytes', $value )->text()] = $value;
}
$defaultPreferences['stubthreshold'] = [
'type' => 'select',
'section' => 'rendering/advancedrendering',
'options' => $stubThresholdOptions,
// This is not a raw HTML message; label-raw is needed for the manual <a></a>
'label-raw' => $context->msg( 'stub-threshold' )->rawParams(
'<a href="#" class="stub">' .
$context->msg( 'stub-threshold-sample-link' )->parse() .
'</a>' )->parse(),
];
$defaultPreferences['showhiddencats'] = [
'type' => 'toggle',
'section' => 'rendering/advancedrendering',
'label-message' => 'tog-showhiddencats'
];
$defaultPreferences['numberheadings'] = [
'type' => 'toggle',
'section' => 'rendering/advancedrendering',
'label-message' => 'tog-numberheadings',
];
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
*/
static function editingPreferences( $user, IContextSource $context, &$defaultPreferences ) {
# # Editing #####################################
$defaultPreferences['editsectiononrightclick'] = [
'type' => 'toggle',
'section' => 'editing/advancedediting',
'label-message' => 'tog-editsectiononrightclick',
];
$defaultPreferences['editondblclick'] = [
'type' => 'toggle',
'section' => 'editing/advancedediting',
'label-message' => 'tog-editondblclick',
];
if ( $context->getConfig()->get( 'AllowUserCssPrefs' ) ) {
$defaultPreferences['editfont'] = [
'type' => 'select',
'section' => 'editing/editor',
'label-message' => 'editfont-style',
'options' => [
$context->msg( 'editfont-default' )->text() => 'default',
$context->msg( 'editfont-monospace' )->text() => 'monospace',
$context->msg( 'editfont-sansserif' )->text() => 'sans-serif',
$context->msg( 'editfont-serif' )->text() => 'serif',
]
];
}
$defaultPreferences['cols'] = [
'type' => 'int',
'label-message' => 'columns',
'section' => 'editing/editor',
'min' => 4,
'max' => 1000,
];
$defaultPreferences['rows'] = [
'type' => 'int',
'label-message' => 'rows',
'section' => 'editing/editor',
'min' => 4,
'max' => 1000,
];
if ( $user->isAllowed( 'minoredit' ) ) {
$defaultPreferences['minordefault'] = [
'type' => 'toggle',
'section' => 'editing/editor',
'label-message' => 'tog-minordefault',
];
}
$defaultPreferences['forceeditsummary'] = [
'type' => 'toggle',
'section' => 'editing/editor',
'label-message' => 'tog-forceeditsummary',
];
$defaultPreferences['useeditwarning'] = [
'type' => 'toggle',
'section' => 'editing/editor',
'label-message' => 'tog-useeditwarning',
];
$defaultPreferences['showtoolbar'] = [
'type' => 'toggle',
'section' => 'editing/editor',
'label-message' => 'tog-showtoolbar',
];
$defaultPreferences['previewonfirst'] = [
'type' => 'toggle',
'section' => 'editing/preview',
'label-message' => 'tog-previewonfirst',
];
$defaultPreferences['previewontop'] = [
'type' => 'toggle',
'section' => 'editing/preview',
'label-message' => 'tog-previewontop',
];
$defaultPreferences['uselivepreview'] = [
'type' => 'toggle',
'section' => 'editing/preview',
'label-message' => 'tog-uselivepreview',
];
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
*/
static function rcPreferences( $user, IContextSource $context, &$defaultPreferences ) {
$config = $context->getConfig();
$rcMaxAge = $config->get( 'RCMaxAge' );
# # RecentChanges #####################################
$defaultPreferences['rcdays'] = [
'type' => 'float',
'label-message' => 'recentchangesdays',
'section' => 'rc/displayrc',
'min' => 1,
'max' => ceil( $rcMaxAge / ( 3600 * 24 ) ),
'help' => $context->msg( 'recentchangesdays-max' )->numParams(
ceil( $rcMaxAge / ( 3600 * 24 ) ) )->escaped()
];
$defaultPreferences['rclimit'] = [
'type' => 'int',
'label-message' => 'recentchangescount',
'help-message' => 'prefs-help-recentchangescount',
'section' => 'rc/displayrc',
];
$defaultPreferences['usenewrc'] = [
'type' => 'toggle',
'label-message' => 'tog-usenewrc',
'section' => 'rc/advancedrc',
];
$defaultPreferences['hideminor'] = [
'type' => 'toggle',
'label-message' => 'tog-hideminor',
'section' => 'rc/advancedrc',
];
if ( $config->get( 'RCWatchCategoryMembership' ) ) {
$defaultPreferences['hidecategorization'] = [
'type' => 'toggle',
'label-message' => 'tog-hidecategorization',
'section' => 'rc/advancedrc',
];
}
if ( $user->useRCPatrol() ) {
$defaultPreferences['hidepatrolled'] = [
'type' => 'toggle',
'section' => 'rc/advancedrc',
'label-message' => 'tog-hidepatrolled',
];
}
if ( $user->useNPPatrol() ) {
$defaultPreferences['newpageshidepatrolled'] = [
'type' => 'toggle',
'section' => 'rc/advancedrc',
'label-message' => 'tog-newpageshidepatrolled',
];
}
if ( $config->get( 'RCShowWatchingUsers' ) ) {
$defaultPreferences['shownumberswatching'] = [
'type' => 'toggle',
'section' => 'rc/advancedrc',
'label-message' => 'tog-shownumberswatching',
];
}
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
*/
static function watchlistPreferences( $user, IContextSource $context, &$defaultPreferences ) {
$config = $context->getConfig();
$watchlistdaysMax = ceil( $config->get( 'RCMaxAge' ) / ( 3600 * 24 ) );
# # Watchlist #####################################
if ( $user->isAllowed( 'editmywatchlist' ) ) {
$editWatchlistLinks = [];
$editWatchlistModes = [
'edit' => [ 'EditWatchlist', false ],
'raw' => [ 'EditWatchlist', 'raw' ],
'clear' => [ 'EditWatchlist', 'clear' ],
];
foreach ( $editWatchlistModes as $editWatchlistMode => $mode ) {
// Messages: prefs-editwatchlist-edit, prefs-editwatchlist-raw, prefs-editwatchlist-clear
$editWatchlistLinks[] = Linker::linkKnown(
SpecialPage::getTitleFor( $mode[0], $mode[1] ),
$context->msg( "prefs-editwatchlist-{$editWatchlistMode}" )->parse()
);
}
$defaultPreferences['editwatchlist'] = [
'type' => 'info',
'raw' => true,
'default' => $context->getLanguage()->pipeList( $editWatchlistLinks ),
'label-message' => 'prefs-editwatchlist-label',
'section' => 'watchlist/editwatchlist',
];
}
$defaultPreferences['watchlistdays'] = [
'type' => 'float',
'min' => 0,
'max' => $watchlistdaysMax,
'section' => 'watchlist/displaywatchlist',
'help' => $context->msg( 'prefs-watchlist-days-max' )->numParams(
$watchlistdaysMax )->escaped(),
'label-message' => 'prefs-watchlist-days',
];
$defaultPreferences['wllimit'] = [
'type' => 'int',
'min' => 0,
'max' => 1000,
'label-message' => 'prefs-watchlist-edits',
'help' => $context->msg( 'prefs-watchlist-edits-max' )->escaped(),
'section' => 'watchlist/displaywatchlist',
];
$defaultPreferences['extendwatchlist'] = [
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-extendwatchlist',
];
$defaultPreferences['watchlisthideminor'] = [
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-watchlisthideminor',
];
$defaultPreferences['watchlisthidebots'] = [
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-watchlisthidebots',
];
$defaultPreferences['watchlisthideown'] = [
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-watchlisthideown',
];
$defaultPreferences['watchlisthideanons'] = [
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-watchlisthideanons',
];
$defaultPreferences['watchlisthideliu'] = [
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-watchlisthideliu',
];
$defaultPreferences['watchlistreloadautomatically'] = [
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-watchlistreloadautomatically',
];
if ( $config->get( 'RCWatchCategoryMembership' ) ) {
$defaultPreferences['watchlisthidecategorization'] = [
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-watchlisthidecategorization',
];
}
if ( $user->useRCPatrol() ) {
$defaultPreferences['watchlisthidepatrolled'] = [
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-watchlisthidepatrolled',
];
}
$watchTypes = [
'edit' => 'watchdefault',
'move' => 'watchmoves',
'delete' => 'watchdeletion'
];
// Kinda hacky
if ( $user->isAllowed( 'createpage' ) || $user->isAllowed( 'createtalk' ) ) {
$watchTypes['read'] = 'watchcreations';
}
if ( $user->isAllowed( 'rollback' ) ) {
$watchTypes['rollback'] = 'watchrollback';
}
if ( $user->isAllowed( 'upload' ) ) {
$watchTypes['upload'] = 'watchuploads';
}
foreach ( $watchTypes as $action => $pref ) {
if ( $user->isAllowed( $action ) ) {
// Messages:
// tog-watchdefault, tog-watchmoves, tog-watchdeletion, tog-watchcreations, tog-watchuploads
// tog-watchrollback
$defaultPreferences[$pref] = [
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => "tog-$pref",
];
}
}
if ( $config->get( 'EnableAPI' ) ) {
$defaultPreferences['watchlisttoken'] = [
'type' => 'api',
];
$defaultPreferences['watchlisttoken-info'] = [
'type' => 'info',
'section' => 'watchlist/tokenwatchlist',
'label-message' => 'prefs-watchlist-token',
'default' => $user->getTokenFromOption( 'watchlisttoken' ),
'help-message' => 'prefs-help-watchlist-token2',
];
}
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
*/
static function searchPreferences( $user, IContextSource $context, &$defaultPreferences ) {
foreach ( MWNamespace::getValidNamespaces() as $n ) {
$defaultPreferences['searchNs' . $n] = [
'type' => 'api',
];
}
}
/**
* Dummy, kept for backwards-compatibility.
*/
static function miscPreferences( $user, IContextSource $context, &$defaultPreferences ) {
}
/**
* @param User $user The User object
* @param IContextSource $context
* @return array Text/links to display as key; $skinkey as value
*/
static function generateSkinOptions( $user, IContextSource $context ) {
$ret = [];
$mptitle = Title::newMainPage();
$previewtext = $context->msg( 'skin-preview' )->escaped();
# Only show skins that aren't disabled in $wgSkipSkins
$validSkinNames = Skin::getAllowedSkins();
# Sort by UI skin name. First though need to update validSkinNames as sometimes
# the skinkey & UI skinname differ (e.g. "standard" skinkey is "Classic" in the UI).
foreach ( $validSkinNames as $skinkey => &$skinname ) {
$msg = $context->msg( "skinname-{$skinkey}" );
if ( $msg->exists() ) {
$skinname = htmlspecialchars( $msg->text() );
}
}
asort( $validSkinNames );
$config = $context->getConfig();
$defaultSkin = $config->get( 'DefaultSkin' );
$allowUserCss = $config->get( 'AllowUserCss' );
$allowUserJs = $config->get( 'AllowUserJs' );
$foundDefault = false;
foreach ( $validSkinNames as $skinkey => $sn ) {
$linkTools = [];
# Mark the default skin
if ( strcasecmp( $skinkey, $defaultSkin ) === 0 ) {
$linkTools[] = $context->msg( 'default' )->escaped();
$foundDefault = true;
}
# Create preview link
$mplink = htmlspecialchars( $mptitle->getLocalURL( [ 'useskin' => $skinkey ] ) );
$linkTools[] = "<a target='_blank' href=\"$mplink\">$previewtext</a>";
# Create links to user CSS/JS pages
if ( $allowUserCss ) {
$cssPage = Title::makeTitleSafe( NS_USER, $user->getName() . '/' . $skinkey . '.css' );
$linkTools[] = Linker::link( $cssPage, $context->msg( 'prefs-custom-css' )->escaped() );
}
if ( $allowUserJs ) {
$jsPage = Title::makeTitleSafe( NS_USER, $user->getName() . '/' . $skinkey . '.js' );
$linkTools[] = Linker::link( $jsPage, $context->msg( 'prefs-custom-js' )->escaped() );
}
$display = $sn . ' ' . $context->msg( 'parentheses' )
->rawParams( $context->getLanguage()->pipeList( $linkTools ) )
->escaped();
$ret[$display] = $skinkey;
}
if ( !$foundDefault ) {
// If the default skin is not available, things are going to break horribly because the
// default value for skin selector will not be a valid value. Let's just not show it then.
return [];
}
return $ret;
}
/**
* @param IContextSource $context
* @return array
*/
static function getDateOptions( IContextSource $context ) {
$lang = $context->getLanguage();
$dateopts = $lang->getDatePreferences();
$ret = [];
if ( $dateopts ) {
if ( !in_array( 'default', $dateopts ) ) {
$dateopts[] = 'default'; // Make sure default is always valid
// Bug 19237
}
// FIXME KLUGE: site default might not be valid for user language
global $wgDefaultUserOptions;
if ( !in_array( $wgDefaultUserOptions['date'], $dateopts ) ) {
$wgDefaultUserOptions['date'] = 'default';
}
$epoch = wfTimestampNow();
foreach ( $dateopts as $key ) {
if ( $key == 'default' ) {
$formatted = $context->msg( 'datedefault' )->escaped();
} else {
$formatted = htmlspecialchars( $lang->timeanddate( $epoch, false, $key ) );
}
$ret[$formatted] = $key;
}
}
return $ret;
}
/**
* @param IContextSource $context
* @return array
*/
static function getImageSizes( IContextSource $context ) {
$ret = [];
$pixels = $context->msg( 'unit-pixel' )->text();
foreach ( $context->getConfig()->get( 'ImageLimits' ) as $index => $limits ) {
$display = "{$limits[0]}×{$limits[1]}" . $pixels;
$ret[$display] = $index;
}
return $ret;
}
/**
* @param IContextSource $context
* @return array
*/
static function getThumbSizes( IContextSource $context ) {
$ret = [];
$pixels = $context->msg( 'unit-pixel' )->text();
foreach ( $context->getConfig()->get( 'ThumbLimits' ) as $index => $size ) {
$display = $size . $pixels;
$ret[$display] = $index;
}
return $ret;
}
/**
* @param string $signature
* @param array $alldata
* @param HTMLForm $form
* @return bool|string
*/
static function validateSignature( $signature, $alldata, $form ) {
global $wgParser;
$maxSigChars = $form->getConfig()->get( 'MaxSigChars' );
if ( mb_strlen( $signature ) > $maxSigChars ) {
return Xml::element( 'span', [ 'class' => 'error' ],
$form->msg( 'badsiglength' )->numParams( $maxSigChars )->text() );
} elseif ( isset( $alldata['fancysig'] ) &&
$alldata['fancysig'] &&
$wgParser->validateSig( $signature ) === false
) {
return Xml::element(
'span',
[ 'class' => 'error' ],
$form->msg( 'badsig' )->text()
);
} else {
return true;
}
}
/**
* @param string $signature
* @param array $alldata
* @param HTMLForm $form
* @return string
*/
static function cleanSignature( $signature, $alldata, $form ) {
if ( isset( $alldata['fancysig'] ) && $alldata['fancysig'] ) {
global $wgParser;
$signature = $wgParser->cleanSig( $signature );
} else {
// When no fancy sig used, make sure ~{3,5} get removed.
$signature = Parser::cleanSigInSig( $signature );
}
return $signature;
}
/**
* @param User $user
* @param IContextSource $context
* @param string $formClass
* @param array $remove Array of items to remove
* @return PreferencesForm|HtmlForm
*/
static function getFormObject(
$user,
IContextSource $context,
$formClass = 'PreferencesForm',
array $remove = []
) {
$formDescriptor = Preferences::getPreferences( $user, $context );
if ( count( $remove ) ) {
$removeKeys = array_flip( $remove );
$formDescriptor = array_diff_key( $formDescriptor, $removeKeys );
}
// Remove type=api preferences. They are not intended for rendering in the form.
foreach ( $formDescriptor as $name => $info ) {
if ( isset( $info['type'] ) && $info['type'] === 'api' ) {
unset( $formDescriptor[$name] );
}
}
/**
* @var $htmlForm PreferencesForm
*/
$htmlForm = new $formClass( $formDescriptor, $context, 'prefs' );
$htmlForm->setModifiedUser( $user );
$htmlForm->setId( 'mw-prefs-form' );
$htmlForm->setAutocomplete( 'off' );
$htmlForm->setSubmitText( $context->msg( 'saveprefs' )->text() );
# Used message keys: 'accesskey-preferences-save', 'tooltip-preferences-save'
$htmlForm->setSubmitTooltip( 'preferences-save' );
$htmlForm->setSubmitID( 'prefsubmit' );
$htmlForm->setSubmitCallback( [ 'Preferences', 'tryFormSubmit' ] );
return $htmlForm;
}
/**
* @param IContextSource $context
* @return array
*/
static function getTimezoneOptions( IContextSource $context ) {
$opt = [];
$localTZoffset = $context->getConfig()->get( 'LocalTZoffset' );
$timeZoneList = self::getTimeZoneList( $context->getLanguage() );
$timestamp = MWTimestamp::getLocalInstance();
// Check that the LocalTZoffset is the same as the local time zone offset
if ( $localTZoffset == $timestamp->format( 'Z' ) / 60 ) {
$timezoneName = $timestamp->getTimezone()->getName();
// Localize timezone
if ( isset( $timeZoneList[$timezoneName] ) ) {
$timezoneName = $timeZoneList[$timezoneName]['name'];
}
$server_tz_msg = $context->msg(
'timezoneuseserverdefault',
$timezoneName
)->text();
} else {
$tzstring = sprintf(
'%+03d:%02d',
floor( $localTZoffset / 60 ),
abs( $localTZoffset ) % 60
);
$server_tz_msg = $context->msg( 'timezoneuseserverdefault', $tzstring )->text();
}
$opt[$server_tz_msg] = "System|$localTZoffset";
$opt[$context->msg( 'timezoneuseoffset' )->text()] = 'other';
$opt[$context->msg( 'guesstimezone' )->text()] = 'guess';
foreach ( $timeZoneList as $timeZoneInfo ) {
$region = $timeZoneInfo['region'];
if ( !isset( $opt[$region] ) ) {
$opt[$region] = [];
}
$opt[$region][$timeZoneInfo['name']] = $timeZoneInfo['timecorrection'];
}
return $opt;
}
/**
* @param string $value
* @param array $alldata
* @return int
*/
static function filterIntval( $value, $alldata ) {
return intval( $value );
}
/**
* @param string $tz
* @param array $alldata
* @return string
*/
static function filterTimezoneInput( $tz, $alldata ) {
$data = explode( '|', $tz, 3 );
switch ( $data[0] ) {
case 'ZoneInfo':
case 'System':
return $tz;
default:
$data = explode( ':', $tz, 2 );
if ( count( $data ) == 2 ) {
$data[0] = intval( $data[0] );
$data[1] = intval( $data[1] );
$minDiff = abs( $data[0] ) * 60 + $data[1];
if ( $data[0] < 0 ) {
$minDiff = - $minDiff;
}
} else {
$minDiff = intval( $data[0] ) * 60;
}
# Max is +14:00 and min is -12:00, see:
# https://en.wikipedia.org/wiki/Timezone
$minDiff = min( $minDiff, 840 ); # 14:00
$minDiff = max( $minDiff, - 720 ); # -12:00
return 'Offset|' . $minDiff;
}
}
/**
* Handle the form submission if everything validated properly
*
* @param array $formData
* @param PreferencesForm $form
* @return bool|Status|string
*/
static function tryFormSubmit( $formData, $form ) {
$user = $form->getModifiedUser();
$hiddenPrefs = $form->getConfig()->get( 'HiddenPrefs' );
$result = true;
if ( !$user->isAllowedAny( 'editmyprivateinfo', 'editmyoptions' ) ) {
return Status::newFatal( 'mypreferencesprotected' );
}
// Filter input
foreach ( array_keys( $formData ) as $name ) {
if ( isset( self::$saveFilters[$name] ) ) {
$formData[$name] =
call_user_func( self::$saveFilters[$name], $formData[$name], $formData );
}
}
// Fortunately, the realname field is MUCH simpler
// (not really "private", but still shouldn't be edited without permission)
if ( !in_array( 'realname', $hiddenPrefs )
&& $user->isAllowed( 'editmyprivateinfo' )
&& array_key_exists( 'realname', $formData )
) {
$realName = $formData['realname'];
$user->setRealName( $realName );
}
if ( $user->isAllowed( 'editmyoptions' ) ) {
foreach ( self::$saveBlacklist as $b ) {
unset( $formData[$b] );
}
# If users have saved a value for a preference which has subsequently been disabled
# via $wgHiddenPrefs, we don't want to destroy that setting in case the preference
# is subsequently re-enabled
foreach ( $hiddenPrefs as $pref ) {
# If the user has not set a non-default value here, the default will be returned
# and subsequently discarded
$formData[$pref] = $user->getOption( $pref, null, true );
}
// Keep old preferences from interfering due to back-compat code, etc.
$user->resetOptions( 'unused', $form->getContext() );
foreach ( $formData as $key => $value ) {
$user->setOption( $key, $value );
}
Hooks::run( 'PreferencesFormPreSave', [ $formData, $form, $user, &$result ] );
}
MediaWiki\Auth\AuthManager::callLegacyAuthPlugin( 'updateExternalDB', [ $user ] );
$user->saveSettings();
return $result;
}
/**
* @param array $formData
* @param PreferencesForm $form
* @return Status
*/
public static function tryUISubmit( $formData, $form ) {
$res = self::tryFormSubmit( $formData, $form );
if ( $res ) {
$urlOptions = [];
if ( $res === 'eauth' ) {
$urlOptions['eauth'] = 1;
}
$urlOptions += $form->getExtraSuccessRedirectParameters();
$url = $form->getTitle()->getFullURL( $urlOptions );
$context = $form->getContext();
// Set session data for the success message
$context->getRequest()->setSessionData( 'specialPreferencesSaveSuccess', 1 );
$context->getOutput()->redirect( $url );
}
return Status::newGood();
}
/**
* Get a list of all time zones
* @param Language $language Language used for the localized names
* @return array A list of all time zones. The system name of the time zone is used as key and
* the value is an array which contains localized name, the timecorrection value used for
* preferences and the region
* @since 1.26
*/
public static function getTimeZoneList( Language $language ) {
$identifiers = DateTimeZone::listIdentifiers();
if ( $identifiers === false ) {
return [];
}
sort( $identifiers );
$tzRegions = [
'Africa' => wfMessage( 'timezoneregion-africa' )->inLanguage( $language )->text(),
'America' => wfMessage( 'timezoneregion-america' )->inLanguage( $language )->text(),
'Antarctica' => wfMessage( 'timezoneregion-antarctica' )->inLanguage( $language )->text(),
'Arctic' => wfMessage( 'timezoneregion-arctic' )->inLanguage( $language )->text(),
'Asia' => wfMessage( 'timezoneregion-asia' )->inLanguage( $language )->text(),
'Atlantic' => wfMessage( 'timezoneregion-atlantic' )->inLanguage( $language )->text(),
'Australia' => wfMessage( 'timezoneregion-australia' )->inLanguage( $language )->text(),
'Europe' => wfMessage( 'timezoneregion-europe' )->inLanguage( $language )->text(),
'Indian' => wfMessage( 'timezoneregion-indian' )->inLanguage( $language )->text(),
'Pacific' => wfMessage( 'timezoneregion-pacific' )->inLanguage( $language )->text(),
];
asort( $tzRegions );
$timeZoneList = [];
$now = new DateTime();
foreach ( $identifiers as $identifier ) {
$parts = explode( '/', $identifier, 2 );
// DateTimeZone::listIdentifiers() returns a number of
// backwards-compatibility entries. This filters them out of the
// list presented to the user.
if ( count( $parts ) !== 2 || !array_key_exists( $parts[0], $tzRegions ) ) {
continue;
}
// Localize region
$parts[0] = $tzRegions[$parts[0]];
$dateTimeZone = new DateTimeZone( $identifier );
$minDiff = floor( $dateTimeZone->getOffset( $now ) / 60 );
$display = str_replace( '_', ' ', $parts[0] . '/' . $parts[1] );
$value = "ZoneInfo|$minDiff|$identifier";
$timeZoneList[$identifier] = [
'name' => $display,
'timecorrection' => $value,
'region' => $parts[0],
];
}
return $timeZoneList;
}
}
/** Some tweaks to allow js prefs to work */
class PreferencesForm extends HTMLForm {
// Override default value from HTMLForm
protected $mSubSectionBeforeFields = false;
private $modifiedUser;
/**
* @param User $user
*/
public function setModifiedUser( $user ) {
$this->modifiedUser = $user;
}
/**
* @return User
*/
public function getModifiedUser() {
if ( $this->modifiedUser === null ) {
return $this->getUser();
} else {
return $this->modifiedUser;
}
}
/**
* Get extra parameters for the query string when redirecting after
* successful save.
*
* @return array()
*/
public function getExtraSuccessRedirectParameters() {
return [];
}
/**
* @param string $html
* @return string
*/
function wrapForm( $html ) {
$html = Xml::tags( 'div', [ 'id' => 'preferences' ], $html );
return parent::wrapForm( $html );
}
/**
* @return string
*/
function getButtons() {
$attrs = [ 'id' => 'mw-prefs-restoreprefs' ];
if ( !$this->getModifiedUser()->isAllowedAny( 'editmyprivateinfo', 'editmyoptions' ) ) {
return '';
}
$html = parent::getButtons();
if ( $this->getModifiedUser()->isAllowed( 'editmyoptions' ) ) {
$t = SpecialPage::getTitleFor( 'Preferences', 'reset' );
$html .= "\n" . Linker::link( $t, $this->msg( 'restoreprefs' )->escaped(),
Html::buttonAttributes( $attrs, [ 'mw-ui-quiet' ] ) );
$html = Xml::tags( 'div', [ 'class' => 'mw-prefs-buttons' ], $html );
}
return $html;
}
/**
* Separate multi-option preferences into multiple preferences, since we
* have to store them separately
* @param array $data
* @return array
*/
function filterDataForSubmit( $data ) {
foreach ( $this->mFlatFields as $fieldname => $field ) {
if ( $field instanceof HTMLNestedFilterable ) {
$info = $field->mParams;
$prefix = isset( $info['prefix'] ) ? $info['prefix'] : $fieldname;
foreach ( $field->filterDataForSubmit( $data[$fieldname] ) as $key => $value ) {
$data["$prefix$key"] = $value;
}
unset( $data[$fieldname] );
}
}
return $data;
}
/**
* Get the whole body of the form.
* @return string
*/
function getBody() {
return $this->displaySection( $this->mFieldTree, '', 'mw-prefsection-' );
}
/**
* Get the "<legend>" for a given section key. Normally this is the
* prefs-$key message but we'll allow extensions to override it.
* @param string $key
* @return string
*/
function getLegend( $key ) {
$legend = parent::getLegend( $key );
Hooks::run( 'PreferencesGetLegend', [ $this, $key, &$legend ] );
return $legend;
}
/**
* Get the keys of each top level preference section.
* @return array of section keys
*/
function getPreferenceSections() {
return array_keys( array_filter( $this->mFieldTree, 'is_array' ) );
}
}